CDP-SPA

AS57329 · Centro di Produzione Spa · IT · RIPENCC

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3

Upstream providers

0

Downstream customers

3.1k

v4 addresses

8

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	AF
Unidata AS5394	2024-09-01 1y 9mo	2026-06-09	74 peers AS174 AS260 AS1031 AS2914 AS3130 AS3257 AS3320 AS3491 AS4128 AS4641 AS4775 AS5580 AS6082 AS6453 AS6830 AS7018 AS8220 AS12956 AS14315 AS16276 AS17660 AS19151 AS24516 AS35710 AS47692 AS52468 AS61138 AS64112 AS64475 AS132825 AS132884 AS134823 AS136557 AS150369 AS151326 AS151704 AS199524 AS262427 AS264409 AS327960 AS328964	v4 v6
FASTWEB AS12874	2025-02-27 1y 3mo	2026-06-09	28 peers AS209 AS2500 AS2914 AS3549 AS4641 AS6830 AS12956 AS14907 AS15562 AS16276 AS16552 AS19151 AS49544 AS142289 AS212271 AS328840	v4 v6
AS6939 AS6939	2024-09-01 1y 9mo	2026-06-09	16 peers AS209 AS1299 AS17350 AS37468 AS47147 AS49028 AS151704 AS199524 AS209718	v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

2

v4 prefixes

3.1k

v4 addresses

2

v6 prefixes

8

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2025-11-01

New Transit

CDP-SPA AS57329 → added provider AS6939 AS6939

Confidence: 90%

⇄

2025-10-24

Lost Transit

CDP-SPA AS57329 → lost provider AS6939 AS6939

Confidence: 85% Duration: 417d

⇄

2025-02-28

New Transit

CDP-SPA AS57329 → added provider FASTWEB AS12874

Confidence: 90%

⇄

2024-09-02

New Transit

CDP-SPA AS57329 → added provider AS6939 AS6939

Confidence: 90%

⇄

2024-09-02

New Transit

CDP-SPA AS57329 → added provider Unidata AS5394

Confidence: 90%

⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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